23420005

素因数分解:

$5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1597}}^1$

素因数の和:2028

約数の個数: 16

約数和(自身を含む): 32215680

約数和(自身を除く): 8795675

約数列:

[1, 5, 7, 35, 419, 1597, 2095, 2933, 7985, 11179, 14665, 55895, 669143, 3345715, 4684001, 23420005]

約数ペア:

[(1, 23420005), (5, 4684001), (7, 3345715), (35, 669143), (419, 55895), (1597, 14665), (2095, 11179), (2933, 7985)]